Documents Containing Keyword: air sampling

Keyword ID: 218

   "Composition of the mid-latitude winter mesosphere and lower thermosphere", Philbrick, C. R., G. A. Faucher, P. Bench, COSPAR: Space research XVIII; Proceedings of the Open Meetings of the Working Groups on Physical Sciences, Pergamon Press, Oxford, United Kingdom, 1979, pp. 139 - 142